package com.zxl.command;
/**
 * Ҫ������ִ�е�����
 * @author zxl
 * 2016��8��4��
 */
public class Invoker {
	//����
	private Command command;
	
	public Command getCommand() {
		return command;
	}


	public void setCommand(Command command) {
		this.command = command;
	}

	/**
	 * 
	 * ִ������
	 * zxl
	 * 2016��8��4�� ����3:58:38
	 * void
	 */
	public void executeCommand(){
		command.execute();
	}
}
